package com.yxk;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

@EnableDiscoveryClient
@SpringBootApplication
public class UserServer2 {
    public static void main(String[] args) {
        SpringApplication.run(UserServer2.class, args);
    }

    @Bean
    @LoadBalanced
    public RestTemplate restTemplate() {
        return new RestTemplate();
    }

    @RestController
    class DcController {

        @Autowired
        RestTemplate restTemplate;

        @GetMapping("/consumer")
        public String dc() {
            return restTemplate.getForObject("http://product-server/dc", String.class);
        }

    }
}
